A group of friends embark on an expedition to study ancient rock paintings, but their adventure takes a dark turn when one of them, Mel, becomes violently ill after swimming in a waterhole. As she descends into a primal state, her friends are forced to fight for their lives, and they soon discover that they are no longer safe from each other.
Primal
In the harsh Australian outback, a group of friends' relaxing expedition turns deadly when a mysterious illness unleashes a primal fury within one of their own, putting their very survival at risk.
